/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Servlets;

import Entidades.ContenidoEnt;
import Negocio.ContenidoNeg;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author usuario
 */
@WebServlet(name = "ContenidoUp", urlPatterns = {"/ContenidoUp"})
public class ContenidoUp extends HttpServlet {

    ContenidoNeg negocio;
    
    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();

    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
        
        int actualizado = 0;
        negocio = new ContenidoNeg();
        
        ContenidoEnt contenido =  new ContenidoEnt();
        if(request.getParameter("titulo").isEmpty() || request.getParameter("contenido").isEmpty()){
            
                request.setAttribute("actualizado", 5);
                
                contenido.setTitulo(request.getParameter("titulo"));
                contenido.setSeccion(request.getParameter("seccion"));
                contenido.setContenido(request.getParameter("contenido"));
                contenido.setIdContenido(Integer.parseInt(request.getParameter("id")));
                
                request.setAttribute("contenido", contenido);
                
                request.getRequestDispatcher("./contenidoActualizar.jsp").forward(request, response);
            
        }else{
           
                try {
                    
                        contenido.setTitulo(request.getParameter("titulo"));
                        contenido.setSeccion(request.getParameter("seccion"));
                        contenido.setContenido(request.getParameter("contenido"));
                        contenido.setIdContenido(Integer.parseInt(request.getParameter("id")));
        
                        
                        actualizado = negocio.actualizarContenido(contenido);

                        request.setAttribute("contenido", contenido);
                        if(actualizado == 0){

                            request.setAttribute("actualizado", 0);
                            request.getRequestDispatcher("./contenidoActualizar.jsp").forward(request, response);

                        }else{

                            request.setAttribute("actualizado", 1);
                            request.getRequestDispatcher("./contenidoActualizar.jsp").forward(request, response);
                        }

                } catch (SQLException ex) {
                    Logger.getLogger(MaquinaIn.class.getName()).log(Level.SEVERE, null, ex);
                }
        
      }
        
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
